Other information:
Diagnostic Trouble Code (DTC) Chart
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
Module
DTC
Description
Action
PCM
P0420:00
Catalyst System Efficiency Below Threshold (Bank 1): No Sub Type Information
GO to Pinpoint Test HF
PC..
Overview
The 2.5L (153 CID) 4-cylinder engine has the following features:
Dual overhead camshafts
Four valves per cylinder
SFI
Composite intake manifold
Aluminum cylinder head
Aluminum cylinder block
Electronic ignition system with coil-on-plug 4 ignition coils
Engine Identification
Always
refer to these labels when installation of new parts is ne..